|-4x-3|=2

Lösung

∣ - 4 x - 3 ∣ = 2

x = - \frac{5}{4} or x = - \frac{1}{4}

Dezimale

x = - 1.25, x = - 0.25

Schritte zur Lösung

∣ - 4 x - 3 ∣ = 2

Wende Absoluteregel an: Wenn

∣ u ∣ = a, a > 0

dann

u = a

u = - a

- 4 x - 3 = - 2 or - 4 x - 3 = 2

- 4 x - 3 = - 2 or - 4 x - 3 = 2

x = - \frac{5}{4} or x = - \frac{1}{4}

∣ p + 12 ∣ = 37

∣ 10 x ∣ + 10 = 20

\frac{2 y - 6}{4} = 8

2 - ∣ x - 1 ∣ = 0

- 8 = - ∣ c + 6 ∣